Detailed Product Description
RK308 Dual Sensor Curtain Motion Detector has been Designed Special for Residential Environments. It has Strong Ability to Catch Signal and the False & Lost Alarm Rate is Low. Low Power Consumption and True Temperature Compensation. High Technology and Smart Manufacture and Elegant Appearance. Stable Performance and Long Use Life. Special Lenses Design for Full Orientation. Equipped with RA93 Swivel Bracket for Easy Wall or Ceiling Mounting.
Main Features
Coverage is 13M
Dual Passive Infrared Detective Technology
Microprocessor Design improves False Alarm Immunity
True Temperature Compensation
Dual Polarity Pulse Count is Adjustable
Resist Interference of white Light
Power Consumption is Low
High RFI Immunity for False Alarm Prevention（25V/m --1GHz）
Professional Optical Pigmented Lenses
Installed on Wall & Ceiling/Corner Mounting
Suitable to Swivel Brackets
Convenient for Installation
Pulse Count is Selectable
Resist Fluorescent Interference
Memory and Form-C Relay
Specification
Operating Voltage: 9-16VDC
Current: 15mA
Contacts of Alarm: NC, 12VDC, 100mA max
Contacts of Tamper: NC, 12VDC, 100mA max
Time to Alarm: 2.2s
Time to Warm-up: 2 minutes
RFI characteristic: 25V/m at 10Mhz to 1Ghz
Operating Temperature: -10 C to 50 C
Storage Temperature: -20 C to 60 C